You have made an excellent point. Those of us who are less than photogenic understand the point, needless to say.
I DO think it interesting that Dr. Dean keeps her under wraps. Coupled with his choice of Susan Bayh to hostess a governor's convention, I think we can surmise a lot about HIS character.
You probably are on to something about his character. I just think we have to be careful and subtle about how we make that point.